Bottlehead Forum

Bottlehead Kits => Crack => Topic started by: tdahlen on February 03, 2019, 12:23:41 PM

Title: Speedball - high voltage
Post by: tdahlen on February 03, 2019, 12:23:41 PM

I just finished adding the speedball upgrade to my crack and found the voltages a little high at the end for terminals OA and OB.  Do you see an issue with this?


OA: 110v
OB: 110v
G 0v
B+: 182v

Title: Re: Speedball - high voltage
Post by: Paul Birkeland on February 03, 2019, 12:54:30 PM

What are the voltages on the smaller PC board?

Title: Re: Speedball - high voltage
Post by: tdahlen on February 03, 2019, 01:44:52 PM

OA: 79v
IA: 184v
B-A/B: 0
IB: 184v
OB: 79v

Title: Re: Speedball - high voltage
Post by: Paul Birkeland on February 03, 2019, 05:51:49 PM

That's not a problem.

-PB